chore: upload api documentation

Signed-off-by: Raju Udava <86527202+dstala@users.noreply.github.com>

packages/noco-docs/content/en/developer-resources/upload-via-api

@@ -0,0 +1,140 @@
+---
+title: 'Upload via API'
+description: 'Upload files locally present or from public remote URL via API'
+position: 1600
+category: 'Developer Resources'
+menuTitle: 'Upload via API'
+---
+
+Sample code to upload files via API is listed below.
+Assumes `http://localhost:8080/` as the base URL for the API calls.
+
+# Upload local file
+
+```
+let axios = require("axios").default;
+let FormData = require('form-data');
+let fs = require('fs');
+
+// Configurations
+//
+const project_id = '<Project Identifier>';
+const table_id = '<Table Identifier>';
+const xc_token = '<Auth Token>';
+const file_path = '<Local File Path>';
+
+
+// Insert Image
+// @param image_path : local file path
+// @return : JSON object to be used in insert record API for attachment field
+//
+async function insertImage (path) {
+    const formData = new FormData();
+    formData.append("file", fs.createReadStream(path));
+    const data = await axios({
+        url: 'http://localhost:8080/api/v1/db/storage/upload',
+        data: formData,
+        headers:{
+            'Content-Type':`multipart/form-data;`,
+            'xc-auth': xc_token
+        },
+        method: 'post',
+
+        // Optional : storage file path
+        params: {"path": "somePath"}
+    });
+    return data;
+}
+
+// Insert record with attachment
+// Assumes a table with two columns :
+//      'Title' of type SingleLineText and
+//      'Attachment' of type Attachment
+//
+async function uploadFileExample() {
+    let response = await insertImage(file_path);
+
+    let row = {
+        "Title": "2",
+        "Attachment": response.data
+    };
+
+    await axios({
+        method: 'POST',
+        url: `http://localhost:8080/api/v1/db/data/noco/${project_id}/${table_id}`,
+        data: row,
+        headers: {
+            'xc-auth': xc_token
+        }
+    });
+}
+
+(async () => {
+    await uploadFileExample();
+})();
+```
+
+
+# Upload via URL
+
+```
+let axios = require("axios").default;
+let FormData = require('form-data');
+let fs = require('fs');
+
+// Configurations
+//
+const project_id = '<Project Identifier>';
+const table_id = '<Table Identifier>';
+const xc_token = '<Auth Token>';
+
+// URL array : URLs of files to be uploaded
+const URLs = [{ url: '<URL1>' }, { url: '<URL2>' }];
+
+// Insert Image
+// @param URLs : [] containing public URL for files to be uploaded
+// @return : JSON object to be used in insert record API for attachment field
+//
+async function insertImageByURL (URL_array) {
+    const data = await axios({
+        url: 'http://localhost:8080/api/v1/db/storage/upload-by-url',
+        data: URL_array,
+        headers: {
+            'xc-auth': xc_token
+        },
+        method: 'post',
+
+        // Optional : storage file path
+        params: {"path": "somePath"}
+    });
+    return data;
+}
+
+// Insert record with attachment
+// Assumes a table with two columns :
+//      'Title' of type SingleLineText and
+//      'Attachment' of type Attachment
+//
+async function uploadByUrlExample() {
+    let response = await insertImageByURL(URLs);
+
+    // Update two columns : Title and Attachment
+    let row = {
+        "Title": "3",
+        "Attachment": response.data
+    };
+
+    await axios({
+        method: 'POST',
+        url: `http://localhost:8080/api/v1/db/data/noco/${project_id}/${table_id}`,
+        data: row,
+        headers: {
+            'xc-auth': xc_auth
+        }
+    });
+}
+
+(async () => {
+    await uploadByUrlExample();
+})();
+```